Surface Roughness Tester Rug-300/310

• Multiple Parameter Measurement: Ra, Rz, Rq, Rt
• Test Principle: Inductance Type
• Material of Probe Pin: Diamond
• Probe Angle: 90
• Vertical Radius of Guiding Head: 48mm
• Power Li-ion Battery: Rechargeable
• Model NO.: RUG-300/310
• Weight: About 420g
• Maximum Driving Stroke: 17.5mm/0.7inch
• Accuracy: Not More Than 10%
• Transport Package: Case
• Specification: 162*65* 28mm(6.4* 2.6*1.1 inch)
• Trademark: Pride
• Origin: China
• HS Code: 9017300000
• Production Capacity: 300pieces/Month

Product Description

Surface Roughness Tester RUG-300/310 RUG-300/310

Basic Info

It is compatible with  ISO, DIN, ANSI and JIS standards to measure surface roughness of various machinery-processed parts, calculate corresponding and clearly display all measurement parameters. When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism by the sharp built-in probe. This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier. The exclusive DSP processes and calculates and then outputs the measurement results on LCD.
Multiple parameter measurement: Ra, Rz, Rq, Rt
Highly sophisticated inductance sensor
Four wave filtering methods : RC, PC-RC, GAUSS and D-P
Built-in lithium ion rechargeable battery and control circuit with high capacity
Small in size, light in weight and easy to use
Can communicate with PC computer for statistics, printing and analyzing by the optional cable and the software for RS232C interface.
Manual or automatic shut down. The tester can be switched off by pressing the Power key at any time. On the other hand, the tester will power itself off about 5 minutes after the last  key operation.
The tester can memorize 7 groups of measurement results and measuring conditions for later use or download to PC.; Metric / Imperial Conversion. ( RUG-310 )

Technical Specifications:

Model No.	RUG-300	RUG-310
Display	4 digits, 10 mm LCD, with blue backlight
Parameters	Ra, Rz	Ra, Rz, Rq, Rt
Measuring Range	Ra, Rq: 0.005-10.00um / 1.00-400.0uinch	Ra,Rq: 0.005-16.00um / 0.020-629.9uinch
	Rz, Rt: 0.020-100.0um / 0.078-4000uinch	Rz,Rt: 0.020-160.0um / 0.078-6299uinch
Accuracy	Not more than 10%; Fluctuation of display value: Not more than 6%
Test Principle	Inductance type
Radius of Probe Pin	5um
Material of Probe Pin	Diamond
Dynamo-measurement of Probe	16mN(1.6gf)	4mN(0.4gf)
Probe Angle	90
Vertical Radius of Guiding Head	48mm
Maximum driving stroke	17.5mm/0.7inch
Cutoff length (l)	0.25mm / 0.8mm / 2.5mm  optional
Evaluation length	1--5cut off optional
Driving speed	<a.> sampling length = 0.25mm   Vt=0.135mm/s <b.> sampling length = 0.8mm    Vt=0.5mm/s <c.> sampling length = 2.5mm    Vt=1mm/s <d.> returning   Vt=1mm/s
Profile digital filter	<a.> Filtered Profile: RC; <b.> Filtered Profile: PC-RC; <c.> Filtered Profile: Gauss; <d.> Non-Filtered Profile: D-P
Power Li-ion battery	rechargeable
Operating conditions	Temperature: 0~50ºC; Humidity <80%
Dimension & Net weight	14057x48 mm (5.5x2.x1.9 inch) & about 420 g

Product Pictures

Exhibition

 

Our Partner 

Company Profile
SHENZHEN PRIDE INSTRUMENT INC.,Founded in 2001,our company specializes in development,manufacturing,markting and sales of measurement instrucments and equipment.We have been operating on the four management concepts:Quality,Speed,Innovation and Responsibility.SHENZHEN PRIDE INSTRUMENT INC. has been devoted to innovations R&D uncreasingly and has accumulated years of experiences in design and manufacturing.Our products sold all over the world,our friends are all over the world.Our company introduced the ISO9001 Iternational quality assurance operation system,our products approved by CE,ROHS.
OUR PRODUCTSLINES:
1.MEASURING TOOLS
2.HARDNESS TESTING
3.METALLOGRAPHY
4.FORCE & TORQUE
5.NDT INSPECTION
6.ELECTRICAL INSTRUMENT
7.OPTICAL INSTRUMENTS
8.MATERIAL TESTING
9.PAINT TESTING












FAQ
Q1. Can I have a sample order ?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 20-45days  for order quantity more than 1000. 
Q3. Do you have any MOQ limit for order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.